AOMEI Partition Assistant SE is a free disk partitioning software program that comes with all the basic partitioning tools you'd expect, plus some advanced features you won't find everywhere.
REAL-TALK Review of AOMEI FREE Partition Assistant | FREE Disk Cloning Software & No Data Loss
Besides the ability to copy, extend, resize, delete and format partitions, a particularly interesting feature is the bootable Windows PE OS that runs the software before Windows boots.
You can see how much there is to enjoy about this program:
I've used several free partitioning tools and I have to say that I really like AOMEI Partition Assistant SE. Not only is the interface well-designed and easy to use, but it also has all the basic and advanced features you'd expect… all for free.